Low-Complexity Pitch Estimation Based on Phase Differences Between Low-Resolution Spectra.
Simon GrafTobias HerbigMarkus BuckGerhard SchmidtPublished in: INTERSPEECH (2017)
Keyphrases
- low complexity
- low resolution
- high resolution
- super resolution
- motion estimation
- low resolution images
- image super resolution
- super resolution reconstruction
- high resolution images
- computational complexity
- lower resolution
- distributed video coding
- higher resolution
- high quality
- image patches
- low quality images
- phase unwrapping
- image reconstruction
- real time
- high frequency
- face images
- optical flow
- feature extraction